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Identification of Geothermal Potential in Block Ciasmara Sector II, Mount Salak Area, Based on the Correlation of the Active Directory Magnetotelluric (ADMT) and Self-Potential Methods Permana, Nanda Ridki; Fadrian, Dhika Faiz; Gunawan, Belista; Primastika, Ayu Alvita; Zani, Fardhan Rafshan; Rahman, Fadhlur; Binonkan, Zahra Prameswari; Subekti, Faris Fawwas; Melly, Melly; Bahagia, Tazkia Izdihar; Harist, Ahmad Rizieq
Computational And Experimental Research In Materials And Renewable Energy Vol 6 No 2 (2023): November
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/cerimre.v6i2.43848

Indonesia possesses significant geothermal potential, with the largest share located in West Java, accounting for up to 21.7% distributed across 44 locations in 11 regencies. One such location with geothermal potential is in Block Ciasmara Sector II, the Mount Salak area, Bogor Regency, characterized by manifestations such as hot spring bathing pools. This research aims to understand the distribution of geothermal reservoirs in the study area, where these reservoirs contain hot fluids that can be harnessed for renewable energy generation. The methodology used in this research involves a correlation between the Active Directory Magnetotelluric (ADMT) and Self-Potential (SP) methods. A total of 3 ADMT measurements were conducted along tracks ranges from 5-8 meters, while the SP method involved 7 measurement points with coordinates distributed around the geothermal manifestations in the Mount Salak area. The data obtained were then visualized in 2D and 3D to gain insights into the distribution and orientation of the reservoir layers in the study area. The results indicate a correlation between the ADMT and Self-Potential methods. In Line 01 of the ADMT, located in the western part, there is a correlation with high potential difference values on the SP map ranges from 47.6-82.1 mV, suggesting the presence of tuff layers rich in alteration minerals. This is confirmed by the 2D ADMT modeling, which shows that the clay cap is thicker compared to Line 02 and Line 03, associated with the presence of alteration minerals in the clay cap. This correlation also applies to Line 03, which has low potential difference values ranges from 4.9-25.3 mV, indicating a response from lapilli rocks. This is corroborated by the 2D model, which reveals thickening of the lapilli rock layer on Line 03.Keywords: ADMT, Geothermal, Mount Salak, Reservoir, Self-Potential.

Bilingual Education vs English-only Approach at Australia’s Northern Territory Schools Rahman, Fadhlur
REiLA : Journal of Research and Innovation in Language Vol. 2 No. 1 (2020): REiLA : Journal of Research and Innovation in Language
Publisher : The Institute of Research and Community Service (LPPM) - Universitas Lancang Kuning

The present library research highlights the “English-only” approach used in the Aboriginal classrooms in Northern Territory (NT) schools, Australia. This library study collects its data from five decades (1968-2018) of research and theorisation on the implementation of English instruction at Indigenous classrooms in Australia by referring to the changes of approaches from bilingual instruction policy to the current “English-only” approach. The writer then reports the problems occurred in the implementation of this approach in the specific classroom interaction. Factors like socio-cultural gap and dysfunctional discourse were found to be influencing the ineffective English-only classroom in the NT schools. What alternatives may have been tried in the Northern territory schools and to what degree of success?

Hubungan Work Engagement Terhadap Turnover Intention Pada Perawat Rawat Inap Rumah Sakit Di Kota Bukittinggi Rahman, Fadhlur; Primanita, Rida Yanna
EDU SOCIATA ( JURNAL PENDIDIKAN SOSIOLOGI ) Vol 7 No 2 (2024): Edu Sociata : Jurnal Pendidikan Sosiologi
Publisher : EDU SOCIATA ( JURNAL PENDIDIKAN SOSIOLOGI )

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/es.v7i2.2720

Turnover Intention ialah keinginan pekerja untuk berhenti bekerja oleh keinginannya sendiri atau memilih untuk berhenti bekerja dari tempat kerjanya saat ini ke tempat kerja lain. Studi ini dilakukan untuk mengetahui apakah terdapat hubungan variabel work engagement dengan variabel turnover intention pada perawat rawat inap rumah sakit di kota Bukittinggi. Riset ini menggunakan metode kuantitatif korelasional. Sampel dalam riset ini berjumlah 87 perawat rawat inap rumah sakit di kota Bukittinggi yang didapatkan dari teknik cluster sampling. Skala turnover intention menggunakan skala dari riset Rahmad (2020) berlandaskan teori dari Lee (2008) serta skala work engagement menggunakan skala dari riset Rahmadani & Sebayang (2017) berlandaskaan teori yang dikemukakan oleh Schaufeli & Bakker (2004). Hasil analisis yang diperoleh nilai korelasi r = - 0,296 dan p = 0.005 (p<0.5), temuan ini menemukan hubungan negatif pada variabel work engagement dengan variabel turnover intention pada perawat rawat inap di rumah sakit di kota Bukittinggi.

منهج المواد الدراسية في تعليم اللغة العربية للناطقين بغيرها Falah, Moch Fajarul; mukhlisah, mukhlisah; Rahman, Fadhlur
لســـانـنــا (LISANUNA): Jurnal Ilmu Bahasa Arab dan Pembelajarannya Vol 14, No 2 (2024): لســـانـنــا (LISANUNA): Jurnal Ilmu Bahasa Arab dan Pembelajarannya (Juli-Dese
Publisher : Fakultas Tarbiyah dan keguruan- UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ls.v14i2.26700

The Arabic language holds an exceptional position in history, culture, and religion. Studying Arabic is not limited to understanding classical and contemporary literary works from the Arab world, but also provides access to knowledge and thought in various fields of science such as history and the sciences. Arabic also plays a crucial role in religion, as the Quran, the holy book of Islam, is written in Arabic. Educational curriculum is a structured plan or program that includes a series of subjects and educational activities designed to achieve specific educational goals. It encompasses various aspects of the learning process, including learning objectives, teaching strategies, performance assessment, and evaluation. The primary goal of educational curriculum is to provide guidance and direction for the learning process so that students can achieve their full potential. Subject matter curriculum is an approach in curriculum design that emphasizes teaching subjects separately. In this model, each subject is taught as an independent and separate unit, without attempting to link the subjects together. Subject matter curriculum places greater emphasis on understanding concepts and facts in each discipline deeply.

Competition Ethics in Business According to Islamic Views Rahman, Fadhlur; Nadila, Nadila; Anggraini, Rina; Zulfikar Siregar, Achmad
MAR-Ekonomi: Jurnal Manajemen, Akuntansi Dan Rumpun Ilmu Ekonomi Vol. 1 No. 01 (2022): Jurnal Manajemen, Akuntansi dan Rumpun Ilmu Ekonomi (MAR-Ekonomi), Oktober 202
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/mar-ekonomi.v1i01.180

Islamic Business Ethics is an important thing in the course of a professional business activity, and shows that there is a stand-alone structure that is separate from other structures because business ethics in Islam explains more about policies and truths both at the level of intentions and ideas towards behavior, starting from law Islam to trade relations. Trade in Islam has now begun to show its fangs. This is due to the collapse of the capitalist economy due to the global crisis. And in everyday life a person will never be separated from economic activities, especially Islamic economics. In practice, Islam recommends that it be based on Islamic law, namely the Al-Qur'an and As-Sunnah.

Physics-Guided Multi-Attribute Petrophysical Inversion for Quantifiying Acoustic Impedance and Porosity in the F3 Reservoir Rahman, Fadhlur; Haris, Abdul; Ralanarko, Dwandari; Purba, Humbang; Rulandoko, Wrahaspati; Riyadi, Praditio; Nafian, Muhammad
Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics AL-FIZIYA JOURNAL OF MATERIALS SCIENCE, GEOPHYSICS, INSTRUMENTATION AND THEORETICAL PHYSICS VOL.7, N
Publisher : Physics Study Programme, Faculty of Science and Technology UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/fiziya.v7i2.47186

This study introduces a physics-guided multi-attribute inversion (PG-MAI) approach to estimate acoustic impedance and porosity from post-stack seismic data using Bayesian Ridge Regression. The method integrates ten seismic attributes—including amplitude, frequency, and geometric features—into a regularized linear regression framework with Bayesian formulation. Applied to the F3 Block in the Dutch North Sea, the workflow includes temporal upsampling, attribute extraction, and model calibration using two well logs. The inversion results demonstrate high spatial coherence and alignment with geological structures. Validation at both wells shows strong agreement between predicted and measured log values, with correlation coefficients exceeding 0.90 for both acoustic impedance and porosity. Zones of low impedance and high porosity correspond to interpreted deltaic sands and lobate geometries, reflecting the facies heterogeneity of the F3 depositional environment. These outcomes suggest that the inversion framework effectively captures lithological variability, making it valuable for reservoir delineation in similarly complex siliciclastic systems.

منهج المواد الدراسية في تعليم اللغة العربية للناطقين بغيرها Falah, Moch Fajarul; mukhlisah, mukhlisah; Rahman, Fadhlur
لســـانـنــا (LISANUNA): Jurnal Ilmu Bahasa Arab dan Pembelajarannya Vol. 14 No. 2 (2024): لســـانـنــا (LISANUNA): Jurnal Ilmu Bahasa Arab dan Pembelajarannya (Juli-Des
Publisher : Fakultas Tarbiyah dan keguruan- UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ls.v14i2.26700

The Arabic language holds an exceptional position in history, culture, and religion. Studying Arabic is not limited to understanding classical and contemporary literary works from the Arab world, but also provides access to knowledge and thought in various fields of science such as history and the sciences. Arabic also plays a crucial role in religion, as the Quran, the holy book of Islam, is written in Arabic. Educational curriculum is a structured plan or program that includes a series of subjects and educational activities designed to achieve specific educational goals. It encompasses various aspects of the learning process, including learning objectives, teaching strategies, performance assessment, and evaluation. The primary goal of educational curriculum is to provide guidance and direction for the learning process so that students can achieve their full potential. Subject matter curriculum is an approach in curriculum design that emphasizes teaching subjects separately. In this model, each subject is taught as an independent and separate unit, without attempting to link the subjects together. Subject matter curriculum places greater emphasis on understanding concepts and facts in each discipline deeply.

PEDOFILIA MENURUT PERSPEKTIF HUKUM PIDANA ISLAM DAN HUKUM POSITIF Rahman, Fadhlur; Suparmin, Sudirman
Gorontalo Law Review Vol. 7 No. 2 Oktober 2024, Gorontalo Law Review
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/golrev.v7i2.3783

Penelitian ini bertujuan untuk meneliti tentang tindak pidana kejahatan pedofilia yang pada umumnya terjadi pada anak-anak sebagaimana yang terjadi di Kabupaten Langkat, pada penelitian ini meneliti mengenai bagaimana pengaturan hukum positif terhadap pelaku tindak pidana pedofilia, bagaimana pengaturan hukum pidana Islam terhadap pelaku tindak pidana pedofilia , bagaimana analisis yuridis tentang tindak pidana pedofilia. Penelitian ini merupakan penelitian kualitatif dengan jenis pendekatan yuridis empiris yang menggunakan dua sumber data yaitu sumber data primer dan juga sumber data sekunder. Hasil dari penelitian ini menunjukkan bahwa di dalam KUHP pidana ada menjelaskan secara khusus mengenai sanksi hukum bagi pelaku pedofiliaÂ pada anak, akan tetapi di dalam undang-undang Nomor 17 Tahun 2016 pada pasal 81 ayat 1 dan 2 dijelaskan bahwa orang yang melanggar ketentuan pasal 76d maka dijerat pidana minimal 5 tahun penjara dan maksimal 15 tahun dengan denda sebesar Rp. 5.000.000.000. Dalam ketentuan hukum pidana Islam mengenai tindakan pedofilia atau terhadap anak adalah jarimah dan hukumannya adalah hukuman taâ€™zir, Praktik tindak pidana pedofilia misalnya yang terjadi di Jln. Tengku Amir Hamzah No.1 Stabat Kabupaten Langkat Provinsi Sumatera Utara dialami oleh dua orang anak di bawah umur, yang mana berdasarkan ketentuan hukumnya maka pelaku dijerat denganÂ jarimah taâ€™zir.

SISTEM INFORMASI PENGOLAHAN DATA NILAI SISWA PADA SMP CENDIKIA DEWANTARA BERBASIS WEB Rahman, Fadhlur; Endang
Jurnal Informatika SIMANTIK Vol 9 No 1 (2024): Jurnal Informatika SIMANTIK
Publisher : Fakultas Sains dan Teknologi Universitas Panca Sakti Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Pengolahan nilai siswa pada SMP Cendikia Dewantara dicatat dan disimpan manual akan mengakibatkan masalah yang serius seperti tidak tepat waktu dalam memberikan nilai raport, tercecernya data nilai siswa yang sudah pernah diolah, kesalahan pemberian nilai oleh guru, dapat tertukarnya nilai siswa dengan siswa lain, dan masih banyak permasalahan-permasalahan lainnya. Metode waterfall merupakan salah satu metode dalam pengembangan sistem yang tersetruktur,dimulai dari tahap analisa kebutuhan system sampai pada tahap maintenance. Dalam penelitian ini menerapkan metode waterfall untuk mengembangkan system informasi pengolahan nilai siswa. Hasil pengujian menunjukkan bahwa system yang diusulkan dapat diterima oleh pimpinan sekolah, bagian tata usaha, guru, dan siswa

Unveiling The Linguistic Journey: Investigating Word Class Acquisition In 3-5 Year Old Children Through A Qualitative Approach Iqbal, Muhammad; Auliana, Auliana; Dinda Sari, Dwhy; Rahman, Fadhlur; Haekal, Muhammad
Jurnal Pendidikan Anak Vol 5 No 1 (2023): Child Education Journal: April
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/cej.v5i1.4234

Early childhood language development is a multifaceted and intricate process that includes the acquisitionof various linguistic components. However, occurrence of language delays or disorders among 3-5-years-old children is a significant challenge that can impede this progression. These delays or disorders can have asignificant impact on word class acquisition, which is a fundamental aspect of language development. Thisstudy aims to elucidate the diverse types of word classes observed in the language acquisition process ofchildren aged 3-5 years in North Aceh. Specifically, the investigation focuses on noun, verb, and adjectiveword classes. Employing a qualitative approach within a descriptive research framework. Thus, variousdata collection techniques including observation, listening, recording, note-taking, and documentation,were utilized in this study. Purposive sampling was employed, resulting in a sample size of 5 participants.These five participants were selected based on their age criteria, research site location, language proficiency,active engagement in interactions, as well as their availability and willingness to participate. The primarydata source encompassed children aged 3-5 years, with a particular emphasis on nouns, verbs, and adjectivesderived from conversational interactions. The results revealed three distinct types of word classes in thelanguage acquisition process of children aged 3-5 years. Firstly, the noun word class encompassed a rangeof entities, such as people, animals, fruits, flowers, food and drinks, tableware, sports equipment, clothing,plants, transportation equipment, and other nouns typically associated with the child’s environment.Secondly, the verb word class comprised verbs accompanied by objects and verbs without objects. Thirdly,the adjective word class characterized the state of nouns or objects, encompassing descriptors relatedto mental attitude, shape, size, color, mileage, temperature and humidity, power of energy, and senseimpressions. This study sheds light on the diverse nature of language learning in children aged 3-5 yearsby evaluating and analyzing these distinct word classes. Equally significant, by examining the linguisticpatterns and structures that emerged during this time period, this study contributes to our understanding of how children acquire language during the preschool years.

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